The paper considers the active reduction of torsional Vibration of work machine driven by constant current electric motor. Loading of work machine is of cyclic type. The constant ratio gear is fitted between output shaft of electric motor and input shaft of machine. Control system of electric motor has as a task stabilisation of rotational velocity of work machine. In result of this control the torsional vibration shafts of machine appear. The main idea of this paper is active reduction of torsional vibration of output shaft of motor with the aid of actuating of torsional moment at the end of this shaft.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.